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OAKTON pH 4.01 Buffer Solution, Color Coded Red, ACS Grade, 500 mL Bottle - pH Buffers
OAKTONpH Buffers

OAKTON pH 4.01 Buffer Solution, Color Coded Red, ACS Grade, 500 mL Bottle

The OAKTON Buffer is a liquid pH buffer solution with a concentration of pH 4.01, color coded red. It is supplied in a 500 mL plastic bottle and is ACS grade (CAS Number 845-10-3, MPN 00654-00).

SKU 3G-OTH-367856

Also listed as: 0065400 · 00654 00

Brand
OAKTON
Item
pH 4.01 Buffer Solution, Color Coded Red, ACS Grade, 500 mL Bottle
Part Number
00654-00
Category
pH Buffers
Available to Order
Also known as:00654-00OAKTON
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

OAKTON
Manufacturer Part Number
00654-00
Type
- pH 4.01 - Color Coded Red: ACS, Liquid, pH 4.01, Plastic, Bottle, 1
Form
Liquid
Volume
500 mL
CAS Number
845-10-3
Product Type
Buffer - pH 4.01 - Color Coded Red
Concentration
pH 4.01
Chemical Grade
ACS
Container Type
Bottle
Container Material
Plastic
Chemical Family Type
Solution

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OAKTON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OAKTON Buffer is a liquid pH buffer solution with a concentration of pH 4.01, color coded red. It is supplied in a 500 mL plastic bottle and is ACS grade (CAS Number 845-10-3, MPN 00654-00).

Frequently Asked Questions

What is OAKTON Buffer pH 4.01 used for?

OAKTON Buffer pH 4.01 is used to calibrate pH meters and electrodes in laboratories and industrial processes. Its ACS-grade formulation ensures accurate, traceable pH readings for quality control, water testing, and chemical analysis.

What are the specifications of OAKTON Buffer pH 4.01?

The OAKTON Buffer pH 4.01 (MPN 00654-00) is a liquid solution with a concentration of pH 4.01, color coded red. It is ACS grade, supplied in a 500 mL plastic bottle. The CAS number is 845-10-3.

Where to buy OAKTON Buffer pH 4.01 worldwide?

3G Electric supplies OAKTON Buffer pH 4.01 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to place an order or request a quote.

How to store OAKTON Buffer pH 4.01?

Store OAKTON Buffer pH 4.01 in its original plastic bottle at room temperature, away from direct sunlight and extreme heat. Keep the cap tightly sealed to prevent contamination and evaporation. Do not freeze.

Used in

Common applications for OAKTON
Water quality analysis — OAKTON handheld conductivity meters (e.g., MPN 3560410) for field measurement of 0 to 199.9 µS/cm with automatic temperature compensation.
Food and beverage processing — OAKTON spear-type temperature probes (e.g., WD-35618-05) for direct insertion into semi-solid products during quality control.
Environmental monitoring — OAKTON dissolved oxygen replacement membranes (e.g., WD-35640-74) for maintaining sensors used in water and wastewater testing.
Laboratory pH measurement — OAKTON pocket pH testers (e.g., MPN 3563452) with ±0.01 pH accuracy and automatic temperature compensation for routine sample checks.
Industrial process control — OAKTON handheld conductivity/TDS meters (e.g., MPN 3560415) for on-site verification of process water and chemical concentrations.
Agricultural soil testing — OAKTON spear temperature probes (e.g., WD-35613-05) for penetration into soil and semi-solid media to monitor temperature conditions.
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OAKTON Products

3G Electric supplies OAKTON ph buffers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Liquid pH buffer solution calibrated to pH 7.00, ACS grade, supplied in a 1,000 mL plastic bottle. Yellow color aids identification. Used for calibration of pH meters and electrodes in laboratory, water testing, and industrial process control applications
OAKTON
Liquid pH buffer solution calibrated to pH 7.00, ACS grade, supplied in a 1,000 mL plastic bottle. Yellow color aids identification. Used for calibration of pH meters and electrodes in laboratory, water testing, and industrial process control applications

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